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Cross-site Scripting (XSS) Affecting thunderbird package, versions <1:52.1.1+build1-0ubuntu0.16.04.1

Severity

 Recommended
low

Based on Ubuntu security rating.

Threat Intelligence

EPSS
0.24% (64th percentile)

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  • Snyk IDSNYK-UBUNTU1604-THUNDERBIRD-420303
  • published11 Jun 2018
  • disclosed11 Jun 2018
Report a new vulnerability Found a mistake?

Introduced: 11 Jun 2018

CVE-2017-5466  (opens in a new tab)
CWE-79  (opens in a new tab)

How to fix?

Upgrade Ubuntu:16.04 thunderbird to version 1:52.1.1+build1-0ubuntu0.16.04.1 or higher.

NVD Description

Note: Versions mentioned in the description apply only to the upstream thunderbird package and not the thunderbird package as distributed by Ubuntu. See How to fix? for Ubuntu:16.04 relevant fixed versions and status.

If a page is loaded from an original site through a hyperlink and contains a redirect to a "data:text/html" URL, triggering a reload will run the reloaded "data:text/html" page with its origin set incorrectly. This allows for a cross-site scripting (XSS) attack. This vulnerability affects Thunderbird < 52.1, Firefox ESR < 52.1, and Firefox < 53.